Laurium L7
API 21061003437000 · Houghton County, Michigan
Plugging ApprovedPart 625 Test Well
API
21061003437000
Operator
Calumet and Hecla Copper Company
County
Houghton
Location
56N-33W-24
Permit
NP07326
Measured depth
1,227 ft
Location
47.227879, -88.438367
47.22788, -88.43837 · Surface location as filed with Michigan⌘ or Ctrl + scroll to zoom
Every well in Houghton County, Michigan
Michigan state record, from MI_wells_Oil__Gas__and_Mineral_Well_Surface_Hole_Locations.parquet. Corpus built 2026-08-19.